Transaction not yet indexed

SUQ53aSwAcUnoKs6nLgvkh5BjpM3D5m71zVRcLH6MJ9tPhW71gzy16EcPdCek8FAc3YAXvdzksNLHBdDsnf79EA

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.